STEPHANIE OSINSKI
NPI 1841708294
Social Worker - Clinical in Matawan, NJ
About Stephanie Osinski NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEPHANIE OSINSKI (NPI 1841708294) is an individual clinical provider in Matawan, New Jersey, licensed in New Jersey (44SC05763600) and active in the NPI registry since January 2018. She is enrolled in Medicare PECOS and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Stephanie Osinski is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Stephanie Osinski reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Matawan, NJ 07747
- Reassigned Medicare billing, New Jersey enrollment
- 112 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 07747 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Stephanie Osinski's NPI number?
The NPI number for Stephanie Osinski is 1841708294. It was assigned to this individual provider in the NPPES registry on January 19, 2018.
Where is Stephanie Osinski located?
Stephanie Osinski practices at 4122 Route 516, Matawan, NJ 07747. The listed phone number is (732) 679-4500.
What is Stephanie Osinski's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Stephanie Osinski enrolled in Medicare?
Yes. Stephanie Osinski is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Stephanie Osinski's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephanie Osinski reassigns Medicare benefits to Stress Care Of New Jersey, LLC (Matawan, NJ). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Stephanie Osinski's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Stephanie Osinski accept?
Health plans from Oscar Health list Stephanie Osinski as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Stephanie Osinski was last updated on September 12, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Stephanie Osinski · NPI 1841708294
Clinical provider in Matawan, New Jersey. Individual provider, active in the CMS NPPES registry since January 19, 2018.
## Identity
- **NPI:** 1841708294 (Entity type: Individual)
- **Enumerated:** January 19, 2018
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 44SC05763600 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 4122 ROUTE 516, Matawan, NJ 07747-7031
- **Phone:** (732) 679-4500
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Stress Care Of New Jersey, LLC (NPI 1033433834, Matawan, NJ), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** September 12, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1841708294) · Data from the CMS NPPES public registry.